【24h】

A Security Auditing Approach Based on Mobile Agent in Grid Environments

机译:网格环境中基于移动代理的安全审计方法

获取原文
获取原文并翻译 | 示例

摘要

Due to the dynamic and multi-institutional nature, auditing is fundamental and difficult to solve in grid computing. In this paper, we identify security-auditing requirements, and propose a Cross-Domain Security Auditing (CDSA) architecture, in which mobile agent is applied to help gathering security information in the grid environment. Whilst a new authorization mechanism is presented to improve the performance by changing the traditional manner "route once, switch many" over the network into the "audit once, authorize many" in the Grid, and a multi-value trust relationship model is constructed in order to carry out the dynamic auditing. The system enforces these mechanisms to enable cross-domain security in the aid of special services based on Globus Toolkit version 3.0 and IBM Aglet.
机译:由于动态性和多机构性,审计是网格计算中的基础且难以解决。在本文中,我们确定了安全性审核的要求,并提出了跨域安全性审核(CDSA)架构,其中应用了移动代理来帮助在网格环境中收集安全信息。同时提出了一种新的授权机制,通过将网格中的传统方式“路由一次,切换多次”更改为网格中的“审核一次,多次授权”来提高性能,并在其中构建了多值信任关系模型。以便进行动态审核。系统在基于Globus Toolkit 3.0版和IBM Aglet的特殊服务的帮助下,实施了这些机制以实现跨域安全性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号